<template>
    <div class="setting-drawer">
        <a-drawer width="300" placement="right" @close="onClose" :closable="false" :visible="visible" :drawer-style="{ position: 'absolute' }" style="position: absolute">
            <div class="setting-drawer-index-content">
                <div :style="{ marginBottom: '24px' }">
                    <h3 class="setting-drawer-index-title">整体风格设置</h3>

                    <div class="setting-drawer-index-blockChecbox">
                        <a-tooltip>
                            <template slot="title">暗色菜单风格</template>
                            <div class="setting-drawer-index-item" @click="handleMenuTheme('dark')">
                                <img src="https://gw.alipayobjects.com/zos/rmsportal/LCkqqYNmvBEbokSDscrm.svg" alt="dark" />
                                <div class="setting-drawer-index-selectIcon" v-if="navTheme === 'dark'">
                                    <a-icon type="check" />
                                </div>
                            </div>
                        </a-tooltip>

                        <a-tooltip>
                            <template slot="title">亮色菜单风格</template>
                            <div class="setting-drawer-index-item" @click="handleMenuTheme('light')">
                                <img src="https://gw.alipayobjects.com/zos/rmsportal/jpRkZQMyYRryryPNtyIC.svg" alt="light" />
                                <div class="setting-drawer-index-selectIcon" v-if="navTheme !== 'dark'">
                                    <a-icon type="check" />
                                </div>
                            </div>
                        </a-tooltip>
                    </div>
                </div>

                <div :style="{ marginBottom: '24px' }">
                    <h3 class="setting-drawer-index-title">主题色</h3>

                    <div style="height: 20px">
                        <a-tooltip class="setting-drawer-theme-color-colorBlock" v-for="(item, index) in colorList" :key="index">
                            <template slot="title">{{ item.key }}</template>
                            <a-tag :color="item.color" @click="changeColor(item.color)">
                                <a-icon type="check" v-if="item.color === primaryColor"></a-icon>
                            </a-tag>
                        </a-tooltip>
                    </div>
                </div>
                <a-divider />

                <div :style="{ marginBottom: '24px' }">
                    <h3 class="setting-drawer-index-title">导航模式</h3>

                    <div class="setting-drawer-index-blockChecbox">
                        <a-tooltip>
                            <template slot="title">侧边栏导航</template>
                            <div class="setting-drawer-index-item" @click="handleLayout('sidemenu')">
                                <img src="https://gw.alipayobjects.com/zos/rmsportal/JopDzEhOqwOjeNTXkoje.svg" alt="sidemenu" />
                                <div class="setting-drawer-index-selectIcon" v-if="layoutMode === 'sidemenu'">
                                    <a-icon type="check" />
                                </div>
                            </div>
                        </a-tooltip>

                        <a-tooltip>
                            <template slot="title">顶部栏导航</template>
                            <div class="setting-drawer-index-item" @click="handleLayout('topmenu')">
                                <img src="https://gw.alipayobjects.com/zos/rmsportal/KDNDBbriJhLwuqMoxcAr.svg" alt="topmenu" />
                                <div class="setting-drawer-index-selectIcon" v-if="layoutMode !== 'sidemenu'">
                                    <a-icon type="check" />
                                </div>
                            </div>
                        </a-tooltip>
                    </div>
                    <div :style="{ marginTop: '24px' }">
                        <a-list :split="false">
                            <a-list-item>
                                <a-tooltip slot="actions">
                                    <template slot="title">该设定仅 [顶部栏导航] 时有效</template>
                                    <a-select size="small" style="width: 80px;" :defaultValue="contentWidth" @change="handleContentWidthChange">
                                        <a-select-option value="Fixed">固定</a-select-option>
                                        <a-select-option value="Fluid" v-if="layoutMode !== 'sidemenu'">流式</a-select-option>
                                    </a-select>
                                </a-tooltip>
                                <a-list-item-meta>
                                    <div slot="title">内容区域宽度</div>
                                </a-list-item-meta>
                            </a-list-item>
                            <a-list-item>
                                <a-switch slot="actions" size="small" :defaultChecked="fixedHeader" @change="handleFixedHeader" />
                                <a-list-item-meta>
                                    <div slot="title">固定 Header</div>
                                </a-list-item-meta>
                            </a-list-item>
                            <a-list-item>
                                <a-switch slot="actions" size="small" :disabled="!fixedHeader" :defaultChecked="autoHideHeader" @change="handleFixedHeaderHidden" />
                                <a-list-item-meta>
                                    <a-tooltip slot="title" placement="left">
                                        <template slot="title">固定 Header 时可配置</template>
                                        <div :style="{ opacity: !fixedHeader ? '0.5' : '1' }">下滑时隐藏 Header</div>
                                    </a-tooltip>
                                </a-list-item-meta>
                            </a-list-item>
                            <a-list-item>
                                <a-switch slot="actions" size="small" :disabled="(layoutMode === 'topmenu')" :defaultChecked="fixSiderbar" @change="handleFixSiderbar" />
                                <a-list-item-meta>
                                    <div slot="title" :style="{ textDecoration: layoutMode === 'topmenu' ? 'line-through' : 'unset' }">固定侧边菜单</div>
                                </a-list-item-meta>
                            </a-list-item>
                        </a-list>
                    </div>
                </div>
                <a-divider />

                <div :style="{ marginBottom: '24px' }">
                    <h3 class="setting-drawer-index-title">其他设置</h3>
                    <div>
                        <a-list :split="false">
                            <a-list-item>
                                <a-switch slot="actions" size="small" :defaultChecked="colorWeak" @change="onColorWeak" />
                                <a-list-item-meta>
                                    <div slot="title">色弱模式</div>
                                </a-list-item-meta>
                            </a-list-item>
                            <a-list-item>
                                <a-switch slot="actions" size="small" :defaultChecked="multiTab" @change="onMultiTab" />
                                <a-list-item-meta>
                                    <div slot="title">多页签模式</div>
                                </a-list-item-meta>
                            </a-list-item>
                        </a-list>
                    </div>
                </div>
                <a-divider />
                <div :style="{ marginBottom: '24px' }">
                    <a-button @click="doCopy" icon="copy" block>拷贝设置</a-button>
                    <a-alert type="warning" :style="{ marginTop: '24px' }">
                        <span slot="message">
                            配置栏只在开发环境用于预览，生产环境不会展现，请手动修改配置文件。修改配置文件后，需要清空本地缓存和LocalStorage
                            <a href="https://github.com/sendya/ant-design-pro-vue/blob/master/src/config/defaultSettings.js"
                                target="_blank">src/config/defaultSettings.js</a>
                        </span>
                    </a-alert>
                </div>
            </div>
            <div class="setting-drawer-index-handle" @click="toggle" slot="handle">
                <a-icon type="setting" v-if="!visible" />
                <a-icon type="close" v-else />
            </div>
        </a-drawer>
    </div>
</template>

<script>
import SettingItem from "./SettingItem";
import config from "@/config/defaultSettings";
import { updateTheme, updateColorWeak, colorList } from "./settingConfig";

export default {
    components: {
        SettingItem,
    },
    mixins: [],
    data() {
        return {
            visible: false,
            colorList,
        };
    },
    watch: {},
    mounted() {
        updateTheme(this.primaryColor);
        if (this.colorWeak !== config.colorWeak) {
            updateColorWeak(this.colorWeak);
        }
    },
    methods: {
        showDrawer() {
            this.visible = true;
        },
        onClose() {
            this.visible = false;
        },
        toggle() {
            this.visible = !this.visible;
        },
        onColorWeak(checked) {
            this.$store.dispatch("ToggleWeak", checked);
            updateColorWeak(checked);
        },
        onMultiTab(checked) {
            this.$store.dispatch("ToggleMultiTab", checked);
        },
        handleMenuTheme(theme) {
            this.$store.dispatch("ToggleTheme", theme);
        },
        doCopy() {
            // get current settings from mixin or this.$store.state.app, pay attention to the property name
            const text = `export default {
  primaryColor: '${this.primaryColor}', // primary color of ant design
  navTheme: '${this.navTheme}', // theme for nav menu
  layout: '${this.layoutMode}', // nav menu position: sidemenu or topmenu
  contentWidth: '${this.contentWidth}', // layout of content: Fluid or Fixed, only works when layout is topmenu
  fixedHeader: ${this.fixedHeader}, // sticky header
  fixSiderbar: ${this.fixSiderbar}, // sticky siderbar
  autoHideHeader: ${this.autoHideHeader}, //  auto hide header
  colorWeak: ${this.colorWeak},
  multiTab: ${this.multiTab},
  production: process.env.NODE_ENV === 'production' && process.env.VUE_APP_PREVIEW !== 'true'
}`;
            this.$copyText(text)
                .then((message) => {
                    console.log("copy", message);
                    this.$message.success("复制完毕");
                })
                .catch((err) => {
                    console.log("copy.err", err);
                    this.$message.error("复制失败");
                });
        },
        handleLayout(mode) {
            this.$store.dispatch("ToggleLayoutMode", mode);
            // 因为顶部菜单不能固定左侧菜单栏，所以强制关闭
            this.handleFixSiderbar(false);
        },
        handleContentWidthChange(type) {
            this.$store.dispatch("ToggleContentWidth", type);
        },
        changeColor(color) {
            if (this.primaryColor !== color) {
                this.$store.dispatch("ToggleColor", color);
                updateTheme(color);
            }
        },
        handleFixedHeader(fixed) {
            this.$store.dispatch("ToggleFixedHeader", fixed);
        },
        handleFixedHeaderHidden(autoHidden) {
            this.$store.dispatch("ToggleFixedHeaderHidden", autoHidden);
        },
        handleFixSiderbar(fixed) {
            if (this.layoutMode === "topmenu") {
                this.$store.dispatch("ToggleFixSiderbar", false);
                return;
            }
            this.$store.dispatch("ToggleFixSiderbar", fixed);
        },
    },
};
</script>

<style lang="less" scoped>
.setting-drawer-index-content {
    .setting-drawer-index-blockChecbox {
        display: flex;

        .setting-drawer-index-item {
            margin-right: 16px;
            position: relative;
            border-radius: 4px;
            cursor: pointer;

            img {
                width: 48px;
            }

            .setting-drawer-index-selectIcon {
                position: absolute;
                top: 0;
                right: 0;
                width: 100%;
                padding-top: 15px;
                padding-left: 24px;
                height: 100%;
                color: #1890ff;
                font-size: 13px;
                font-weight: 700;
            }
        }
    }
    .setting-drawer-theme-color-colorBlock {
        width: 20px;
        height: 20px;
        border-radius: 2px;
        float: left;
        cursor: pointer;
        margin-right: 8px;
        padding-left: 0px;
        padding-right: 0px;
        text-align: center;
        color: #fff;
        font-weight: 700;

        i {
            font-size: 13px;
        }
    }
}

.setting-drawer-index-handle {
    position: absolute;
    top: 240px;
    background: #1890ff;
    width: 48px;
    height: 48px;
    right: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    pointer-events: auto;
    z-index: 1001;
    text-align: center;
    font-size: 16px;
    border-radius: 4px 0 0 4px;

    i {
        color: rgb(255, 255, 255);
        font-size: 20px;
    }
}
</style>
